KBC034AR.33 25.4 mm Dia. x -150 mm FL; Double-Concave Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -150 mm
- BFL
- -150.82 mm
- R1
- -155.47 mm
- R2
- 155.47 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167401204613524
- λ
- 589 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
KBC034AR.33 25.4 mm Dia. x -150 mm FL; Double-Concave Lens Laser V-Coat 1064nm
This KBC034AR.33 optical lens, sourced from MKS/Newport, is a double-concave spherical lens designed for use with a 25.4 mm diameter and a focal length of -150 mm. The lens is made from n-BK7 Schott material, a popular choice for its high refractive index and low dispersion, making it suitable for a wide range of optical applications.
The lens features a double-concave design, meaning both surfaces are concave, or curve inward. This design is often used to diverge or spread out light, making it ideal for use in lasers or other applications where beam expansion is required. The lens has a thickness of 3.34 mm at the edge and 2.5 mm at the center, providing a robust and durable structure.
The KBC034AR.33 lens comes with a V-coat AR-33 coating on both the front and back surfaces. This coating, designed for use with a 1064 nm wavelength, reduces reflection and increases transmission, enhancing the overall performance of the lens. The coating status is valid, and the lens is currently in stock, ensuring quick and efficient delivery.
For more detailed information, please refer to the vendor's website at https://www.newport.com/f/ar33-n-bk7-bi-concave-lenses.
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